(a+b-c)² please sent me the answer
Answers
Answered by
1
Answer:
Step-by-step explanation:
a²+2ab-2ac+b²-2bc+c²
niral:
question is (a+b-c)^2.
Answered by
1
Answer:
Step-by-step explanation:
→ (a+b+c)(a+b-c)
→ aa+ab-ac+ba+bb-bc-ca-cb+cc
→ a²+2ab-2ac+b²-2bc+c²
mark me as brainliest answer.
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